Marshall Brooks Library, Principia College
The Marshall Brooks Library and the Village of Elsah Museum have a unique collection of Illinois Chautauquan history. The library has copies of the Piasa Daily Chautauquan from Friday, July 21, 1897 through Thursday, August 18, 1898. The Village of Elsah Museum has a scrapbook of programs from 1889 ti 1974. In addition, the Piasa Chautauqua Historical Society has contributed their newsletters from September 2003 to Fall 2009.